High Energy Batteries
RAYOVAC High Energy

We’ve spent over 110 years thinking about batteries so you can think about them less. For reliability in devices you use each day, RAYOVAC® HIGH ENERGY™ provides power that lasts as long as the competition at a fair price – plain and simple, or your money back.†1

LONG LASTING, GUARANTEED†1

High Energy Batteries Inside
Power Rings

POWER RINGS

Provides steady power for consistent performance.†2

Smart Seal

SMART SEAL

Highly engineered seal that allows more space for active ingredients.†5

MAX CAN CAPACITY

MAX CAN CAPACITY

Highly efficient case for safely containing and delivering maximum power.

High Energy Batteries Pack
Fusion Batteries
RAYOVAC Fusion

No competitor can outlast RAYOVAC® FUSION™ premium alkaline batteries†6 – our longest lasting alkaline battery ever. Packed with energy-rich power, these batteries are specially formulated for power-hungry, high drain devices.

NO ALKALINE BATTERY LASTS LONGER†6

Fusion Batteries Inside
IMPROVED CURRENT COLLECTOR

IMPROVED CURRENT COLLECTOR

A longer, high purity brass nail creates longer current capability.†7

ZINC FORMULA

ZINC FORMULA

Our patent-pending breakthrough zinc formula creates better ion transfer for more powerful energy.†6

HIGH PURITY MATERIALS

HIGH PURITY MATERIALS

Many of our materials meet pharmaceutical purity levels to control cell contaminants, extend shelf life, and avoid leakage.

Smart Seal

SMART SEAL

A highly engineered seal that allows more space for active ingredients.†5

MAX CAN CAPACITY

MAX CAN CAPACITY

Highly efficient case for safely containing and delivering maximum power.

Fusion Batteries Pack